Netizen Blog and News
The Netizen team sharing expertise, insights and useful information in cybersecurity, compliance, and software assurance.
Category: Technology
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The integration of AI in DevOps is revolutionizing software development, yet presents governance challenges in regulated environments. Issues like accountability for AI-generated code, compliance with security policies, and potential liabilities must be addressed. Organizations need robust validation processes to ensure compliance and maintain audit readiness in AI-enhanced development pipelines.
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As CMMC 2.0 is implemented, defense contractors must assess how previous compliance efforts can aid their efforts. While there’s no blanket reciprocity, existing documentation from frameworks like ISO and FedRAMP can support CMMC readiness. A structured approach to documentation and inherited controls is crucial for effective compliance.
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Passwords have long been a security weakness, compelling a shift toward passwordless authentication, which relies on cryptography and device trust rather than shared secrets. By integrating biometric verification and decentralized systems, this method enhances security by eliminating vulnerabilities of traditional passwords, while improving usability and adapting to human behavior in technology interactions.
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DNS security, often overlooked in cybersecurity discussions, is critical as it translates URLs into IP addresses. Attackers exploit its trust-based system through various methods, such as hijacking and tunneling. Organizations must enhance DNS defenses by implementing DNSSEC, monitoring traffic, and ensuring compliance with frameworks like CMMC 2.0 to safeguard sensitive information.
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Initial Access Brokers (IABs) facilitate cybercrime by breaking into networks and selling access to other criminals, particularly in the context of Ransomware-as-a-Service (RaaS). As access prices drop and targeting broadens, even small businesses are now at risk. Organizations need robust security measures to detect IAB-driven intrusions early and mitigate threats.
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The Simple Network Management Protocol (SNMP) is crucial for network monitoring but poses security risks, especially in its earlier versions. Older versions, SNMPv1 and SNMPv2c, transmit credentials in plain text, making them vulnerable to attacks. SNMPv3 offers improved security through authentication and encryption, necessitating careful configuration. Best practices must be followed to mitigate risks effectively.
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Phishing remains the top attack vector in cybersecurity, exploiting human behavior despite advancements in defenses. With 60% of breaches linked to human errors, attackers use sophisticated tactics tailored to various industries. Building a human-centric defense involves continuous training, real-world simulations, and a supportive culture to enhance resilience against these threats.
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ISO/IEC 20000-1 is the global standard for IT Service Management, providing a framework for consistent service delivery and operational alignment with business needs. Its certification enhances credibility, particularly in regulated sectors, improves service quality, and integrates well with other ISO standards. Organizations adopt it to reduce risk and validate their IT practices.
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TikTok negotiations continue in the U.S. amid ongoing security concerns, regardless of ownership changes. Experts warn that risks remain due to data collection practices and algorithmic influences. Security teams are advised to treat TikTok as high-risk, implementing restrictions and monitoring to mitigate potential threats to enterprise data and operations.
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On November 10, 2025, the Department of Defense’s DFARS rule introduces CMMC 2.0 requirements in contracts, initiating a three-year compliance rollout crucial for small and mid-sized businesses in defense. Early action is essential for securing contracts and avoiding high compliance costs. Netizen offers pre-assessments to assist organizations.
Netizen Blog and News 